Will Leong

Addison tries to keep her distance from flirtatious Dr. Rodriguez (Cristián de la Fuente); Sam worries about the care a patient is receiving; Sheldon refers Charlotte to a friend for psychiatric help.

The BAU races to capture the vigilantes behind a series of attacks taking place every 27 minutes in the nation's capital; Prentiss and Unit Chief Andrew Mendoza lead the effort to identify the vigilantes and what's motivating them.

In the Season Two finale, as Deadwood readies for a celebration, George Hearst's arrival in camp brings upheaval. Swearengen's manipulations extract a counter-offer from Yankton. Hearst comes to arrangements with Farnum and Swearengen. Tolliver seeks to improve his position with Hearst at Wolcott's expense. Tensions in Chinaman's Alley boil over.